1.This is our new type of Bunsen Burner has such advantage:novelty reasonable structure and save energy
2.It can revolve 30° from left or right,suitable for kinds of operation habits.
3.Fire tube and working tube are relative independently,which have their own control system that can be utmost guaranteed no leak gas during its working.
2.It can revolve 30° from left or right,suitable for kinds of operation habits.
3.Fire tube and working tube are relative independently,which have their own control system that can be utmost guaranteed no leak gas during its working.